ih355256 ih355256
  • 11-05-2024
  • Mathematics
Answered

if y = 42 x2,find the value of y when x = -2



Answer :

jimrgrant1 jimrgrant1
  • 11-05-2024

Answer:

y = 168

Step-by-step explanation:

given

y = 42x²

substitute x = - 2 into the equation and solve for y

y = 42(- 2)² = 42(4) = 168

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